package com.example.mpdata.biz;

import com.baomidou.dynamic.datasource.annotation.DS;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.example.mpdata.dao.UserMapper;
import com.example.mpdata.po.User;
import org.springframework.stereotype.Service;

@Service
@DS("db1")
public class UserService extends ServiceImpl<UserMapper, User> {
}
